<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <style>
    *{
        margin: 0;
        padding: 0;
        list-style:none;
    }
    html,body{
        width: 100%;
        height: 100%;
    }
    .wrap{
        width: 100%;
        height: 100%;
        display: flex;
        flex-direction: column;
    }
  .header{
      width: 100%;
      height:60px;
      background: red;
      display: flex;
      align-items: center;
      justify-content: space-between
  }
  .header span{
      flex: 1;
      text-align: center;
  }
  
  .main{
      flex: 1
  }
  .footer{
      width: 100%;
      height: 60px;
      background: red;
  }
    
    
    
    </style>
</head>
<body>
      <div class="wrap">
          <div class="header">
              <span>微信</span>
              <span>申请0首富购车</span>
              <span>。。。</span>
          </div>
          <div class="main"></div>
          <div class="footer">
              <span>申请0首富购车</span>
              <span>电话</span>
          </div>
      </div>
</body>
</html>